An unequivocal icon, The Portugieser Chronograph showcases an intrinsic 1930s IWC Schaffhausen design, reimagined for the modern day. Timeless luxury meets unparalleled quality for a statement timepiece that is as functional as it is comfortable. IWC’s perpetual calendar, developed in the 1980s, automatically recognises how many days in a particular month, including leap years, for high-performance, un-interrupted timekeeping until 2100. This 42.4mm model with water resistance up to 3 bar (30 metres) effortlessly complements the blue alligator leather strap secured by a pin buckle clasp. Showcasing a perpetual calendar dial in blue, this timepiece displays the date, day, month, and year in four digits, along with perpetual moon phases for excellent and accurate timekeeping. Part of the 82000 calibre family, the 18ct 5N gold case houses the 82650 calibre automatic, self-winding movement with a 60-hour power reserve. Through the sapphire glass case back, all 303 working components and 46 jewels can be seen powering this timepiece.